* {
    margin:0;
    padding:0;
}
a{
    text-decoration: none;
}
/*.container {*/
    /*position: relative;*/
    /*width: 500px;*/
    /*height: 200px;*/
    /*margin:50px auto 0 auto;*/
    /*box-shadow: 0 0 5px green;*/
    /*overflow: hidden;*/
/*}*/
/*.container .wrap {*/
    /*position: absolute;*/
    /*width: 3500px;*/
    /*height: 200px;*/
    /*z-index: 1;*/
/*}*/
/*.container .wrap img {*/
    /*float: left;*/
    /*width: 500px;*/
    /*height: 200px;*/
/*}*/
/*.container .buttons {*/
    /*position: absolute;*/
    /*!*right: 430px;*!*/
    /*left: 115px;*/
    /*bottom:10px;*/
    /*width: 150px;*/
    /*!*height: 10px;*!*/
    /*z-index: 2;*/
/*}*/
/*.container .buttons span {*/
    /*margin-left: 5px;*/
    /*display: inline-block;*/
    /*width: 15px;*/
    /*height: 15px;*/
    /*border-radius: 50%;*/
    /*background-color: grey;*/
    /*text-align: center;*/
    /*color:white;*/
    /*cursor: pointer;*/
    /*font-size: 10px;*/
/*}*/
/*.container .buttons span.on{*/
    /*background-color: red;*/
/*}*/
/*.container .arrow {*/
    /*position: absolute;*/
    /*top: 35%;*/
    /*color: green;*/
    /*padding:0px 14px;*/
    /*border-radius: 50%;*/
    /*font-size: 10px;*/
    /*z-index: 2;*/
    /*display: none;*/
/*}*/
/*.container .arrow_left {*/
    /*left: 10px;*/
/*}*/
/*.container .arrow_right {*/
    /*right: 10px;*/
/*}*/
/*.container:hover .arrow {*/
    /*display: block;*/
/*}*/
/*.container .arrow:hover {*/
    /*background-color: rgba(0,0,0,0.2);*/
/*}*/

ul{list-style: none;}
a{text-decoration: none}
a img{display: block;border: none;}
.slide{height: 250px;overflow: hidden;}
.slide ul{width: 500%;height: 250px;animation: donghua 10s infinite;}
.slide li{width: 20%;height: 250px;position: relative;float: left}
.slide li img{width: 100%;height: 250px}/*宽高不该给出，由图片本身调整*/
.slide li p{
    line-height: 33px;
    height: 33px;
    width: 100%;
    position: absolute;
    left: 0;
    bottom: 0;
    background-color: rgba(0,0,0,0.5);
    color:black;
    text-align: center;
}
@keyframes donghua{
    20%{margin-left: 0;}
    20%{margin-left: -100%;}
    30%{margin-left: -100%;}
    40%{margin-left: -200%;}
    50%{margin-left: -200%;}
    60%{margin-left: -300%;}
    70%{margin-left: -300%;}
    80%{margin-left: -400%;}
    90%{margin-left: -400%;}
    100%{margin-left:0;}


}
